Manuals / Maxtor / Computer Equipment / Computer Drive

Maxtor 10K III $BitVG, Command Support Data Page-Data Format, Lsb, Type of support that the disk

Models: 10K III

1 284

Download 284 pages 3.34 Kb

Page 97

SCSI Description

%QOOCPFAn application5WRRQTVclient&CVCcan2CIGUrequest command support data by setting the CmdDt bit of the INQUIRY command to 1, and specifying the SCSI operation code of the Command Descriptor Block (CDB) for which it wants information.

Format of the command support data and definitions of the fields follow in Table 5- 39, Table -40,and Table -41.

Command Support Data Page-Data Format

0

Peripheral Qualifier

Peripheral Device Type = 0

= 0

(Direct Access Device)

1

Reserved

Support

ISO Version

ECMA Version

ANSI-Approved Version

3 – 4

Reserved

CDB Size (m – 5)

6 – m

(MSB)

CDB Usage Data

(LSB)

$Bit[VG

Command Support DataPage-FieldDescriptions

Support(KGNF

The value of the Support field &GUETKRVKQPdescribes the

type of support that the disk

drive provides for Command Support Data.

Value

Description

Table

5-39

Data about the requested SCSI operation

000b

code is not currently available. In this

case, all data after Byte 1 is undefined.

The device does not support the SCSI

001b

operation code requested. In this case,

all data after Byte 1 is undefined

010b

Reserved

The device supports the SCSI operation

011b

code in conformance with the SCSI stan-

dard.

100b

Vendor-Specific

101b

The device supports the SCSI operation

code, but in a vendor-specific manner

110b

Vendor-Specific

Table

5-40

111b

Reserved

ISO-Version

Must be 0.

ECMA-Version

Must be 0.

ANSI-Approved

Minimum operating definition for supported command.

Version

CDB Size

This field contains the number of bytes in the CDB for the Operation Code

being requested and the size of the CDB Usage Data in the data that is

returned in response to the INQUIRY.

Maxtor Atlas 10K III

5-33

Image 97

Maxtor 10K III manual $BitVG, Command Support Data Page-Data Format, Lsb, Type of support that the disk

Contents

2TQFWEV/CPWCN WPG Page Page 6CDNGQH%QPVGPVU1-1 Table of Contents Mode Select 6 Command 15h Error Recovery HOT PLUGGING/REMOVAL and Insertion of Scsi Devices Maxtor Atlas 10K Drive Packing Assembly Power Dissipation in Various Modes Low-Profile Drives J1 Auxiliary 12-Pin ConnectorFormat Unit Initialization Pattern Descriptor-Data Format Unit Attention Condition Read-Write Error Recovery Page-Page Saved Training Configuration Subpage 02h Verify Error Recovery Page-Field DescriptionsPersistent Reservation in Command-Field Descriptions Disconnect-Reconnect-Field DescriptionsCommand-Data Format 114 118 Persistent Reservation OUT CommandCommand-Field Description 115 115 Persistent Reservation in Read Reservations129 157 Reserve 10 Command-Field Descriptions 156165 Table A-2Xvii Maxtor Atlas 10K Maxtor Atlas 10K III Application-specific integrated circuit Error correcting codeLeast significant bit Low voltage differential ScsiMode Select About This Manual Ultra160 SCSI, Ultra2, Ultra Scsi 80-pin SCA-2 16-bit Ultra160 SCSI, Ultra2, Ultra Scsi 68-pin Wide 16-bitUltra320 SCSI, Ultra2, Ultra Scsi 68-pin Wide 16-bit Ultra320 SCSI, Ultra2, Ultra Scsi 80-pin SCA-2 16-bitGeneral Description General Description General Description #76+10PCBA Installation Pin Wide Scsi Pin SCA- Scsi Dimensions for the Maxtor Atlas 10K III Hard Disk DrivesRemove the drive from the packing assembly Kiwtg Drive Packing Assembly#76+10 Jumper Locations on the 68-Pin Wide Scsi Drive PCB Fault GND Busy6CDNG ID bit 0, at Pin 8, is the Least Significant BitInstallation Spin Up Activity LED displays Termination Power Circuitry60±0.50 Option 1 Spin up occurs immediately when power is applied Open Ground Reserved Spin Up on Power On OptionsJ7 Jumper Location on the 80-Pin SCA PCB Kiwtg +C/D +DB +DB P1+I/O +DB +DB +I/O REQ 12V+SEL MSG +MSG RST +RST ACK +ACK +BSY ATN +ATN DB P0 +DB P0+DB DB P1 +DB P1 = Short pin = Long pinScsi ID BSY DB PSEL REQ= Short pin, L = Long pin AMP P/N Power Connector J1, Section aJ1 Auxiliary 12-Pin Connector Following subsections Mounting Dimensions Maxtor Atlas 10K III DrivesMounting Screw Clearance for Maxtor Atlas 10K III Drive Lengthwise Airflow Cooling Crosswise Airflow Cooling Kiwtg247,128 52%++%#6+1057//#4SpecificationsDensityMaximum effective areal ≤ .73 ms write Sequential Cylinder Switch Ms readMs write Random Average Seek Ms typical Read Ms typical WriteNumber of 512-byte Formatted CapacityTemperature, nominal supply Timing Specifications for Maxtor Atlas 10KTypical Track of the same cylinder#614#6.#5±10%-+++$ Power Reset Limits1+50.9 -$ Power Dissipation in Various Modes Low-Profile Drives’s defined nominal position Acoustical Characteristics-Sound Power per ISO18.4 Bels typical 73.4 Environmental Specifications All dimensions are exclusive of any optional faceplate010 +.%641/#06+%4+5WUEGRVKDKNKV Volts/meter @ 100%10&+6+105 MHz At ambient temperature Unrecoverable errors Shock and Vibration Specifications4414 Error RatesSpecifications Mode Sense Supported Scsi CommandsFormat Unit InquiryPersistent Reservation OUT Send DiagnosticRead Capacity Read Defect DataLBA MSB5contains a description of the CDB control field $VGNaca These bits must be GuetkrvkqpStatus Codes Scsi Description Scsi Description Scsi Description Definition Length FieldsOUT Reassign DataBL CKS Diagn SticByte Transfer LBA Tag Must be EDC ECC Data 5Data 1 logical sector SCSI-1 Change Definition Command Descriptor Block-Data FormatSCSI-2 SCSI-3 Scsi Description 36#/-836 013 Format Unit Command Supported OptionsBytes or eight bytes in length Format Unit Parameter List-Data FormatFOV Dpry Dcrt Stpf DSP Format Unit Defect List Header-Data FormatImmed Defect List Length Defect as shown in Table $KVTableFormat Unit Defect Descriptor-Block Format Format Unit Defect Descriptor- Physical Sector and BytesFormat Unit Initialization Pattern Type Format Unit Initialization Pattern Descriptor-Data FormatCondition status. The sense key is set to Illegal REQUEST, Sense Code is set to Invalid Field in Parameter ListEvpd Operation Code 12h Reserved CmdDtCode or Operation Code Allocation Length ControlStandard Inquiry Data Page-Data Format QAS AckqreqqReserved Length = 08h Supported Page List Supported Vital Product Data Pages -Data FormatFirmware Revision Maxtor Manufacturing Number C4hUnit Serial Unit Serial Number Page-Data FormatNumber Peripheral Device Type = 000h That the corresponding operating definition Can be saved Implemented Operating Definition Page-Data FormatAscii Implemented Operating Definition Page Data Format Direct Access Device Code 82hPeripheral Qualifier Device Identification Page Data Format $VGDevice Identification Page-Field Description Scsi Description Table Build5- Date35 Firmware Revision Page-Data FormatLength = 24h Full Firmware Version Blank Fill e.g., T382 Time Blank Fill e.g., Jan 19 1999Length = 10h Spaces or Maxtor-Unique Information Value in the Bytes 4 19 field is assigned by Maxtor CorpoAIP Aipd Aipce TWE Parl Fair Sync Negotiated Rate Information Page-Data FormatNegotiated Rate Information Page-Field Descriptions $BitVG Command Support Data Page-Data FormatLSB Type of support that the diskCommand Support Data Page Command or Operation Codes FFFF03 Verify FFF03Data FFFF03 3BE Ffff E00FFFOperation Code 4Ch Reserved LOG Select Command Descriptor Block-Data FormatPCR Reserved Parameter List Length ControlDisk Drive Log Pages PPC Operation Code 4Dh ReservedCode Parameter Pointer Allocation Length ControlAllocation length for the page minus LOG Sense Log Page Format-Data FormatTSD TMC LbinDU, DS, TSD, ETC, TMC and LP fields are collectively re Generic Log Parameter-Field DescriptionsTMC Select operation and does not save any pages. When SP = 1, Mode Select 6 Command Descriptor Block-Data FormatOperation Code 15h Reserved Parameter Length List ControlCaching Cache policy 0Ah1 Control Mode Initiator-Changeable Mode Pages2CIG00h%QFG Unit Attention reportMode Page Types Mode Parameter List-Data Format $VG$KV Initiator-accessible logical blocks to the amount specifiedCategories of Changeable Pages Mode Sense commandDUA Unit Attention ConditionTablecountered5-65 Read-Write Error Recovery Page-PageAwre EER PERCases where error recovery is invoked and successful RecoveryMaxtor Atlas 10K IIIUGTXGFHQTVJG5%5+%%5QRGTCVKPIOQFG Disconnect-ReconnectEmdp DtdcIty arbitration when beginning the interconnect tenancy Enable Modify Data PointerTion conditions for example, Sdtr received, error, etc When a disconnect is permitted. These are as followsSense command, since the page is savable Verify Error Recovery Page-PageEER PER DTE DCR Caching Page-Page Field descriptions are described in -70and -71respectivelyWCE LbcssA non-volatile, vendor-specific location. Bit reserved with Pre-fetch Cache as a result of one Read commandBlocks for each of the respective types of prefetch Retention Priority Demand WriteDRA FSWVendor-Specific bits Number 14h Ignored by the drive SegmentsCode 0Ah Control Mode Page-Page 0AhQueue Algorithm Modifier Reserved RaerpReady AER Permission.0QVUWR+IPTGFRQTVGFDDVJVJDVJGFTKXG Control Mode Page-Field Descriptions Page 0AhRAC UaaerpLength 16h Notch and Partition Page-Page 0ChNotch and Partition Page-Field Descriptions Page 0Ch Port Control Page Short Format Synchronous Transfer TimeoutLength 06h Reserved Protocol Identifier 1h Subpage Code Port Control Page Long FormatReserved Protocol Identifier 1h Reserved IdlEnb Sby Idle Timer Standby Timer Power Condition Page-Page 1AhWith the Mode Select command Power Condition Page-Field Descriptions Page 1AhMSBTable5-80 Information Exceptions Control Page-Page 1ChEwasc Mrie MSBMrie Report an informational exception condition Codes Used by the Mrie FieldException condition QuietSeekMode Table FaultMaxtor-Unique Page-Data Format Page 39h $KVScam Maxtor-Unique Page-Field Descriptions Page 39hSssie ISN PXMIWN AsdpGuetkrvkqp Ssso DewgEamnr #UPEJTQPQWUTo start AIP+PHQTOCVKQP2TQVGEVKQP#+2 Parameter List Length Control Mode Select 10 Command Descriptor Block-Data FormatMedium Type Device-Specific Parameter Density CodeMedium characteristics specified Mode Parameter Block Descriptor-Field DescriptionsBy the block descriptor Reserved Code DBDReturns only the requested pages Mode Parameter Header-Field Descriptions Rigid Disk Geometry Total cylinder head Rotational speed 5K\G24DVGUTransfer capabilities Hsec RMB Format Device Page-PageFor 18 GB For 36 GB For 73 GB Non-volatile vendor specific locationDrive does not have any alternate tracks ZoneRigid Disk Geometry Rigid Disk Geometry Page-PagePage4 RPLURKPFNGUPEJTQPK\CVKQP Storage arrays. The modes are 00b Disabled 10b MasterMargin Control Subpage 01h $VG 0$KVFor the current Nexus are reported Bus Mode Negotiated Settings Subpage 03h101High ModeRsv’d Code 38h Length 0Eh Reserved Cache Table Size Maxtor-Unique Caching Page-Page 38h105 Mode Sense 10 Command Descriptor Block-Data Format104 106Accessible logical blocks to the amount specified Mode Parameter Header & Block Descriptor-Field Descriptions107 108 Reserved Service Action110 Persistent Reservation in Command-Field DescriptionsRead Keys Parameters-Data Format 112 111Read Keys Parameters-Field Descriptions Described in -112and -113respectively11415 Read Reservations Parameters-Field DescriptionsScope-Specific Address Scope TypeAs Additional Reservations Allowed in the table ParametersMent Persistent Reservation OUT Reservation OUTPersistent Reservation Type Codes and Their Meanings LU EX Persistent reservationsShared Access 118 Reserved Service Action Scope TypeParameter List Length 18h Vation OUT Persistent Reservation OUT Command-Field DescriptionsTent Reservation OUT 120 0COG Pre0COG-empt QFG04hClear QFG05h121 Sults in a reservation conflictPersistent Reservation OUT Parameter List-Data Format Illustrated in -122and defined in -123.Each of the fieldsAptpl To Invalid Field in Parameter List Behavior in the event of a power lossRelease Register ReservePre-empt Pre-empt & ClearFerred. Any other value indicates the number Read 6 Command-Data FormatLogical blocks that will be transferred Operation Code 28h Reserved Using its normal Logical Read Unit policiesDPO FUA Reserved RelAdr Logical Block AddressReserved Mode Buffer ID Buffer Offset Read Buffer Command-Data Format0010b Read Buffer Command-Field DescriptionsMultiple Read Capacity Command-Field Descriptions Read Capacity Command-Data Format132 Description in -132for a description of these data fields9Table5-134 Read Defect Data 10 Command-Data FormatReserved Plist Glist Defect List Format 135 Read Defect Data 10 Command-Field DescriptionREAD Defect$ 4VG -$ 7KV Defect Descriptor-Block FormatReserved Plist Glist Defect List Format Defect List Length Defect List Header -Data FormatDefect List 11Table5-140 Read Defect Data 12 Command-Data FormatPlist Glist Defect List Format Reserved 142 Read Defect Data 12 Command-Field DescriptionAre returned in ascending order Normal user spaceMary Defect List Defect List Header-Data FormatRead Long Command Descriptor Block-Field Descriptions Read Long Command Descriptor Block-Data FormatRead Long Command-Returned Data 148514 EDC 8 Bits Skip Mask Length Operation Code E8hReserved Flag Link Reassign Blocks Defect List Header-Data Format Reassign Blocks Command Descriptor Block-Data FormatOperation Code 07h Reassign Blocks Defect Descriptor-Data Format 154$VG0$KV 155 157PCV Code Value Allocation Length Reserved ControlMaxtor Atlas 10K 123 Translate Address Page-Data Format 159Rarea ALT Rarea Translate Address Page-Field DescriptionsAltsec AlttrkRelease 6 Command -Field Descriptions Release 6 Command Descriptor Block-Data Format163 Release 10 Command Descriptor Block-Data Format164 Release 10 Command Field DescriptionsService Action 05h 167 168Report Device Identifier Parameter List-Data Format Report Device Identifier Parameter List-Field Descriptions170 Report Luns Command Descriptor Block-Data FormatLUN Reporting Parameter List -Data Format 169Operation Code 03h Reserved Allocation Length Control Request Sense Command Descriptor Block-Data FormatInquiry Scsi Description 174 Sense Data Format for Error Code 70h or 71h-Data FormatEOM ILI SksvFRU Supported Sense Keys 0QVG+.+YKNNDGUGV Sense Key Information Field Contents0x5DTable GuucigGuucig Cvgiqt GcpkpiQFG Maxtor Atlas 10K 143 Ecspkadr ERR Maxtor Atlas 10K 145 Recal Ecrclfail in Peslin QFG QFG Maxtor Atlas 10K 149 5GPUG Maxtor Atlas 10K 151 Error Sense-Key Specific Field Contents$VG 15$KV SKSVTable C/D5-179 Ered184Table175-183 Data is contained in TableBPV Sksvkgnf 90 Medium Error or Recovered Error Sense Key Retry CountRetry Number of times an I/O operation was retriedReserve 6 Command-Field Descriptions Reserve 6 Command Descriptor Block-Data Format187 186Operation Code 56h Reserved 3rdPty Reserve 10 Command Descriptor Block-Data FormatParameter list has the format shown in Table 193190 191194 Rezero Unit Command Descriptor Block-Data Format195 Seek 6 Command Descriptor Block-Data FormatReserved Logical Block Address 196 Seek 10 Command Descriptor Block-Data FormatReserved Control Tine in the foreground mode Test routine in the background modeTest routine in the foreground mode 011b ReservedKgnf Length 00h Supported Diagnostic Page List-Data Format200 TableKGNF5-203 SET Device Identifier Command Descriptor Block-Data FormatSET Device Identifier Parameter List-Data Format SET Device Identifier Parameter List-Field Descriptions205 Power Conditions Reserved LoEj Start ControlOperation Code 1Bh Reserved Immed 208respectively Synchronize Cache Command Descriptor Block-Data FormatTable Block5- Ad207 Number of Blocks Control$VG$KV Test Unit Ready Command Descriptor Block-Data FormatDPO Verify Command Descriptor Block-Data FormatWrite 6 Command Descriptor Block-Data Format Operation Code 2Ah Reserved Write 10 Command Descriptor Block-Data FormatDrives cache 216 Write and Verify Command Descriptor Block-Data FormatOperation Code 2Eh Reserved Logical Block Address spaceReserved Mode Buffer ID Buffer Offset Parameter List Length Write Buffer Command Descriptor Block-Data Format218 Write Buffer Command-Field Descriptions 220 Write Long Command Descriptor Block-Data FormatOperation Code 3Fh Reserved RelAdr Logical Block Address LBdata Write Same Command Descriptor Block-Data FormatTableLength5-224 Write Skip Mask Command Descriptor Block-Data Format225 OperationScsi Description Drives when shipped Feature Descriptions Maxtor Atlas 10K III For the drive to return data from the wrong head Number, before it will read or write the dataFeature Descriptions Feature Descriptions Feature Descriptions Correct track Attempted without host interventionFeature Descriptions Detects the change and prese ts mode change Continues to monitor the Diffsens signal. IfOperating mode of the interface switches Might occur if aST and DT CLocking Feature Descriptions Maxtor Atlas 10K III Feature Descriptions Feature Descriptions Feature Descriptions Abort SCSI-2/SCSI- Equivalent TerminologySimple queue tag Seek SCSI-3 Quick Reference CommandsSCSI-3 Quick Reference Messages Linked Command Complete w/FLAGAscii Implemented Operating Def Inition UI%QFG 06 *GZAppendix a SCSI-3 Quick Reference Sense Keys Good 5VCVWU%QFGUAppendix a Guetkrvkqp Transfer Period Factor Field Values When Parl =Use DT Data in and DT Data OUT phases with data group OUT phases to transfer dataUse DT Data in and DT Data OUT phases with information unit TransfersMaxtor Atlas 10K III 18/36/73 GB Ultra160 Scsi Glossary Drive Short form of disk drive 4Maxtor Atlas 10K III 18/36/73 GB Ultra160 Scsi Basic configurations. See also low-level formatting LOW-VOLTAGE Differential LVD Glossary 8Maxtor Atlas 10K III 18/36/73 GB Ultra160 Scsi Glossary 10Maxtor Atlas 10K III 18/36/73 GB Ultra160 Scsi Glossary 12Maxtor Atlas 10K III 18/36/73 GB Ultra160 Scsi Defect List Length 5-16,5-17,5-113, 5- 116 Defect Lists Allocation Length 5-10,5-38,5-122, 5- 131, 5-132,5-134Formatted capacity 4-1,4-3full stroke General2-1 25,5-26New Operating Definition 5-13NO Sense 5-7,5-137 138,5-153158 Synchronous Data Transfer 1676Maxtor Atlas 10K